fatal: Could not parse object 'b7667639a6065836303761fd3305f0ad092bc9c7'.
From https://github.com/NASA-Tensegrity-Robotics-Toolkit/NTRTsim
 * branch            master     -> FETCH_HEAD
HEAD is now at b766763 Force m_totalTime to 0 in the setup function for consistency between trials
b7667639a6065836303761fd3305f0ad092bc9c7